Cable fastener



FIG. 1 is a perspective view of the cable fastener, showing my design.

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view;

FIG. 4 is a left side view;

FIG. 5 is a right side view; and,

FIG. 6 is a top view, the bottom view being a mirror image thereof.

The broken lines in the drawings represent unclaimed environmental subject matter. 

The ornamental design for a cable fastener, as shown and described. 